Blog List
TPR Material Disadvantages: What to Use Instead
In my 15 years at Rapid Manufacturing, overseeing thousands of injection molding cycles and analyzing countless failed prototypes, I have seen one material cause more
18/8 vs 316 vs 304 Stainless Steel: An Engineer Decodes the Difference
The Quick Answer: 18/8 vs. 304 vs. 316 18/8 and 304 are the same thing. “18/8” refers to the composition of 18% chromium and
What is Aluminum? An Engineer’s Guide to the Metal That Changed the World
The Quick Answer: What is Aluminum? Aluminum (spelled Aluminium outside North America) is a chemical element with the symbol Al and atomic number 13.
An Engineer’s Guide to Rivets: Definition, Types, and Uses
Quick Answer: What is a Rivet? A rivet is a permanent mechanical fastener. Before installation, it consists of a smooth, cylindrical shaft with a head
What is Selective Laser Sintering (SLS)? An Engineer’s 2026 Guide
If you’ve heard whispers about a 3D printing technology that can create tough, functional parts without any support structures, you’ve likely stumbled upon Selective Laser
The 18 PPAP Documents: An Engineer’s Checklist
As an engineer on the manufacturing floor, I can tell you that few acronyms cause more anxiety for a new supplier than “PPAP.” It arrives
Who is the Biggest Tool Manufacturer? An Engineer’s Guide to the Giants
“Who’s the biggest tool manufacturer?” It’s a question that sounds simple, but the answer is one of the most misunderstood topics in the entire manufacturing
An Engineer’s Guide to G-Code: The Language of CNC Machines
Quick Answer: What is G-Code and What Does the “G” Stand For? G-Code is the primary programming language used to control CNC (Computer Numerical Control)
The Engineer’s Guide to Oxidation: The Truth About Oxidation vs. Oxidization
As a manufacturing engineer at RM, I deal with the consequences of one particular chemical reaction more than any other. It’s a force that can
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